The 40th anniversary of the Challenger disaster cast a shadow over NASA's annual Day of Remembrance event inside the Space ...

The event will honor astronaut Christa McAuliffe, the first teacher selected to fly to space ...

Here’s a look at space accidents that have affected astronauts or other staff related to spaceflight. Accidents that involved unmanned spacecraft are not included. Timeline October 24, 1960 – The ...

NASA observed its annual Day of Remembrance Thursday to commemorate the astronauts killed in the Apollo 1 and space shuttle ...

The National Aeronautics and Space Administration holds a day of remembrance every January for those who have lost their lives in the pursuit of exploration and discovery for the benefit of humanity.

Families of the astronauts lost in the space shuttle Challenger accident gathered back at the launch site Thursday to mark that tragic day 40 years ago.

I wasn’t thinking about astronauts on the morning of Jan. 28, 1986, at Patrick Air Force Base in Florida. My focus was on a ...

NASA remembrance day commemorates the astronauts who died in the Challenger, Columbia and Apollo One tragedies ...